Metal-chelate induced nanoparticle aggregation enhanced laser-induced breakdown spectroscopy for ultra-sensitive detection of trace metal ions in liquid samples

2020 ◽  
Vol 35 (1) ◽  
pp. 188-197 ◽  
Author(s):  
Xiaojiao Liu ◽  
Qingyu Lin ◽  
Yonghui Tian ◽  
Wenlong Liao ◽  
Tao Yang ◽  
...  
Keyword(s):  
Trace Metal ◽  
Metal Ions ◽  
Metal Chelate ◽  
Laser Induced Breakdown Spectroscopy ◽  
Nanoparticle Aggregation ◽  
Trace Metal Ions ◽  
Breakdown Spectroscopy ◽  
Liquid Samples ◽  
Laser Induced Breakdown ◽  
Matrix Conversion

A simple but efficient strategy based on a matrix conversion method has been developed for determining trace metal ions in liquid samples using laser-induced breakdown spectroscopy (LIBS).

Ultra-trace metallic element detection in liquid samples using laser induced breakdown spectroscopy based on matrix conversion and crosslinked PVA polymer membrane

2016 ◽  
Vol 31 (8) ◽  
pp. 1622-1630 ◽  
Author(s):  
Qingyu Lin ◽  
Xiaodan Han ◽  
Jie Wang ◽  
Zhimei Wei ◽  
Kunping Liu ◽  
...  
Keyword(s):  
Laser Induced Breakdown Spectroscopy ◽  
Metallic Elements ◽  
Breakdown Spectroscopy ◽  
Liquid Samples ◽  
Metallic Element ◽  
Laser Induced Breakdown ◽  
Ultra Trace ◽  
Trace Metallic Element ◽  
Matrix Conversion ◽  
Sensitive Method

A novel, sensitive method based on crosslinked polyvinyl alcohol (PVA) was developed for determining trace-amounts of metallic elements in liquid samples using laser induced breakdown spectroscopy (LIBS).

Nanoparticle-assisted metal–organic framework (MOF) enhanced laser-induced breakdown spectroscopy for the detection of heavy metal ions in liquid samples

2021 ◽  
Vol 36 (10) ◽  
pp. 2173-2184
Author(s):  
Xiaojiao Liu ◽  
Jiao Liu ◽  
Qingyu Lin ◽  
Wenlong Liao ◽  
Tao Yang ◽  
...  
Keyword(s):  
Heavy Metal Ions ◽  
Metal Organic Framework ◽  
Laser Induced Breakdown Spectroscopy ◽  
Practical Applications ◽  
Breakdown Spectroscopy ◽  
Liquid Samples ◽  
Laser Induced Breakdown ◽  
Plasma Quenching ◽  
Metal Organic ◽  
Low Sensitivity

In recent years, the low sensitivity caused by plasma quenching has restricted the development of LIBS technology in practical applications.

scholarly journals Imaging of alumina supports by laser-induced breakdown spectroscopy: A new tool to understand the diffusion of trace metal impurities

2018 ◽  
Vol 363 ◽  
pp. 183-190 ◽  
Author(s):  
Florian Trichard ◽  
Florine Gaulier ◽  
Jeremie Barbier ◽  
Didier Espinat ◽  
Bertrand Guichard ◽  
...  
Keyword(s):  
Trace Metal ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Metal Impurities ◽  
Laser Induced Breakdown ◽  
Alumina Supports
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